ESPRIT-120ED PROFESSIONAL F/7 SUPER APO TRIPLET REFRACTOR OTA

MAIN FEATURES: • 3-Element Objective Lens, Focal Length 840mm (one Ohara FPL-53 and 2 x Schott lenses) • 3” CNC Machined 11:1 Rotatable Dual-Speed Linear Power Focuser • Full-frame Corrected Focal Plane • Excellent Field Flatness • Zero detectable Colour Fringing even on Bright Objects • Metallic High-Transmission Lens Coatings • Knife-edge Baffled Optical System • High-precision Mechanical Components • Aluminium OTA material (superior to plain carbon-fibre for this application) • Retractable Dew Shield • OTA Weight 9.61kg (without accessories), 12.13kg (with accessories) 3” DUAL-SPEED LINEAR POWER FOCUSER • 3” LPF with 2” and 1.25” eyepiece adaptors and indexed scale • Zero focus-shift during focusing • High Load Capacity - holds up to 5kg of accessories whilst focusing and up to 10kg when locked. • New drawtube with steel sheet held by four large bearings makes focusing smoother than ever • The smooth focus motion and 11:1 fine focus wheel allows precision adjustment and critical focusing of eyepieces & cameras • Patent-pending design ACCESSORIES SUPPLIED: 2” Dielectric Star Diagonal, 28mm 2” LET Eyepiece, 9x50 Right-Angled Erect Image Finderscope, Tube Rings and Dovetail Mounting Bar